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A 6-year-old girl is brought to the physician by her mother for a 1-day history of a painful left hip. She recently recovered from an upper respiratory tract viral infection. …
HY USMLE Q #825 – MSK/Anatomy See Full Post
A 39-year-old man who works as an astronaut returns to Earth after one year on the International Space Station. Which of the following changes would most likely be seen in …
HY USMLE Q #819 – Physiology See Full Post
A 64-year-old woman comes to the physician for a routine health maintenance examination. She has type II diabetes and hypertension managed with metformin and lisinopril. Blood pressure is 135/85. Serum …
HY USMLE Q #816 – Endocrine See Full Post
A 31-year-old man comes to the physician for a 5-month history of stiffness and pain in his lower back. Symptoms are worse in the morning and improve throughout the day. …
HY USMLE Q #815 – MSK/Anatomy See Full Post
A 1-year-old boy is brought to the physician by his parents after they noticed abnormal coloration between his eyes in some light. This patient is at greatest risk for development …
HY USMLE Q #806 – Pathology See Full Post
A 5-year-old boy is brought to the physician by his parents for poor motor development. He has a waddling gait and enlargement of the calf muscles. He has difficulty standing …
HY USMLE Q #802 – MSK / Genetics See Full Post
A 7-year-old girl is brought to the physician by her mother for a follow-up examination. The following schematic represents the oxygen tension (pO2) within her cardiopulmonary circulation. Which of the …
HY USMLE Q #791 – Cardio See Full Post
A 47-year-old woman comes to the physician following the gradual onset of back pain the past 3 weeks. She has no history of trauma. She is a non-smoker, non-drinker. Laboratory …
HY USMLE Q #789 – Musculoskeletal See Full Post
A 72-year-old man is brought to emergency following an episode of retrosternal chest pain. An ECG is shown. He has left-dominant coronary circulation. Which of the following best reflects the …
HY USMLE Q #786 – Cardio See Full Post
A 42-year-old woman comes to the physician because of a 3-month history of stiffness and pain in her hands, elbows, and knees. Physical examination shows multiple tender, swollen joints. Hemoglobin …
HY USMLE Q #766 – Rheumatology / Immuno See Full Post